<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

    <link rel="stylesheet" type="text/css" href="./jquery/themes/icon.css">
    <link rel="stylesheet" type="text/css" href="./jquery/demo/demo.css">
    <link rel="stylesheet" type="text/css" href="./jquery/themes/default/easyui.css">
    <script type="text/javascript" src="./jquery/jquery.min.js"></script>
    <script type="text/javascript" src="./jquery/jquery.easyui.min.js"></script>
</head>
<body>
<table id="datagrid" class="easyui-datagrid" prompt="请选择你需要查询的" title="详情表格 " style="width:260px;height:250px "
        >
    <thead>
    <tr>
        <th data-options="field:'name',width:128">类型</th>
        <th data-options="field:'value',width:130">总量</th>
    </tr>
    </thead>
</table>
<select class="easyui-combobox" name="state" style="width:200px;">
    <option value="AL">Alabama</option>
    <option value="AK">Alaska</option>
    <option value="AZ">Arizona</option>
    <option value="AR">Arkansas</option>
    <option value="CA">California</option>
    <option value="CO">Colorado</option>
    <option value="CT">Connecticut</option>
    <option value="DE">Delaware</option>
    <option value="FL">Florida</option>
    <option value="GA">Georgia</option>
    <option value="HI">Hawaii</option>
    <option value="ID">Idaho</option>
    <option value="IL">Illinois</option>
    <option value="IN">Indiana</option>
    <option value="IA">Iowa</option>
    <option value="KS">Kansas</option>
    <option value="KY">Kentucky</option>
    <option value="LA">Louisiana</option>
    <option value="ME">Maine</option>
    <option value="MD">Maryland</option>
    <option value="MA">Massachusetts</option>
    <option value="MI">Michigan</option>
    <option value="MN">Minnesota</option>
    <option value="MS">Mississippi</option>
    <option value="MO">Missouri</option>
    <option value="MT">Montana</option>
    <option value="NE">Nebraska</option>
    <option value="NV">Nevada</option>
    <option value="NH">New Hampshire</option>
    <option value="NJ">New Jersey</option>
    <option value="NM">New Mexico</option>
    <option value="NY">New York</option>
    <option value="NC">North Carolina</option>
    <option value="ND">North Dakota</option>
    <option value="OH" selected>Ohio</option>
    <option value="OK">Oklahoma</option>
    <option value="OR">Oregon</option>
    <option value="PA">Pennsylvania</option>
    <option value="RI">Rhode Island</option>
    <option value="SC">South Carolina</option>
    <option value="SD">South Dakota</option>
    <option value="TN">Tennessee</option>
    <option value="TX">Texas</option>
    <option value="UT">Utah</option>
    <option value="VT">Vermont</option>
    <option value="VA">Virginia</option>
    <option value="WA">Washington</option>
    <option value="WV">West Virginia</option>
    <option value="WI">Wisconsin</option>
    <option value="WY">Wyoming</option>
</select>
<script>
    var json =  {"rows":[{name:"商场",value:'150101'},{name:"超市",value:'150102'},{name:"公交站",value:'170105'},{name:"地铁站",value:'170103'},{name:"农贸市场",value:'150307'}]}


    $(document).ready(function () {
        $('#datagrid').datagrid({
            data:json.rows,
            singleSelect:true,
            collapsible:true
        })
    })



    var aa = "12312312.213234"
    aa = parseFloat(aa)
//    pattern.test(aa)
   aa = aa.toFixed(2)
    console.log(aa);

</script>

</body>
</html>